Playstore is a dumping ground where any application can be advertised and downloaded. I read about this fraudulent scheme and customers were even asked to bring in new client's before they could access their funds. I have seen adverts in my country that assure investors that bots have 95% accuracy in trading which means profits are guaranteed if they invest. People are just lazy, greedy, or desperate to make gains without reasoning how real these lofty profits are. I feel sorry for those that lost their money but they have also learned the hard way.